LBS18101

China Electronics Technology Group Corporation No.26 Research Institute 181.3MHz SAW Filter 3MHz Bandwidth Part Number: LBS18101 www.sipatsaw.com SIPAT Co., Ltd. Features For IF SAW filter High attenuation Single-ended operation Dual In-line Package RoHS compliant (2002/95/EC), Pb-free Specifications Parameter Center Frequency Insertion Loss 1.5 dB Bandwidth 3 dB Bandwidth 30 dB Bandwidth 40 dB Bandwidth 45 dB Bandwidth 50 dB Bandwidth Passband Variation Absolute Delay Ultimate Rejection(f0±9MHz) Material Temperature coefficient Substrate Material Ambient Temperature Operating Temperature Range DC Voltage Input Power ESD Class Package Size Notes: 1. 2. All specifications are based on the test circuit shown; In production, all specifications are measured by Agilent Network analyzer and full 2 port calibration at room temperature; 3. Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances; 4. This is the optimum impedance in order to achieve the performance show. Unit MHz dB MHz MHz MHz MHz MHz MHz dB usec dB KHz/°C °C °C V dBm - Minimum 181.2 2.75 2.8 55 Typical 181.3 24.5 2.82 2.95 3.6 3.7 3.74 3.77 0.5 3.5 56 0.18 Qz 25 Maximum 181.4 28 3.65 1.5 4 - -25 0 +85 - 1C 10 DIP3512 (35.0x12.8x4.7mm3) SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number Rev. Date Ver. LBS18103 2011-04-21 1.0 Page 1/3 Fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 181.3MHz SAW Filter 3MHz Bandwidth Part Number: LBS18101 www.sipatsaw.com SIPAT Co., Ltd. Matching Configuration INPUT 50 C1 L1 1 5 L2 OUTPUT 50 C2 L1=47nH C1=22pF L2=33nH C2=33pF Source/Load Impedance=50 ohm Notes - Component values may change depending on board layout. Package Dimension 35.00 0.50 12.80 0.50 SIPAT LBS18101 XXYYZZ Pad Configuration: Input Output 1 5 Ground 2,3,4,6 4.70 0.50 4.50 0.50 Marking Configuration: 1) SIPAT: Manufacturer Name 2) LBS18101: Part Number 3) XXYY: Date(Year/month) 4) ZZ: Identified Code 0.45 0.05 2.54 0.20 7.62 0.50 3 6 Package: DIP3512 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 2 1 4 5 25.40 0.50 2.54 0.20 Unit: mm Part Number Rev. Date Ver. LBS18103 2011-04-21 1.0 Page 2/3 Fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 181.3MHz SAW Filter 3MHz Bandwidth Part Number: LBS18101 www.sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Response Type Performance -14.4987 -24.4987 -34.4987 -23.9987 -22.9987 Passband Response Type Performance -23.4987 -44.4987 Magnitude(dB) Amplitude ripple(dB) -54.4987 -64.4987 -74.4987 -84.4987 -24.4987 -24.9987 -25.4987 -25.9987 -94.4987 -104.4987 -114.4987 -26.4987 -26.9987 172 174 176 178 180 182 184 Frequency(MHz) 186 188 190 179 180 181 Frequency(MHz) 182 183 184 Horizontal: 2MHz/Div Vertical: 10dB/Div Horizontal: 1MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f0±1.4MHz) Type Performance 4200 15 Phase Linearity(f0±1.4MHz) Type Performance 4000 10 3800 5 X: 182.7 Y: 1.542 Group Delay Time(ns) 3600 X: 179.9 Y: 3484 X: 181.3 Y: 3525 Degree(deg) X: 182.7 Y: 3496 X: 181.3 Y: 0.1603 0 X: 179.9 Y: -1.412 3400 -5 3200 -10 3000 -15 2800 178.5 179 179.5 180 180.5 181 181.5 Frequency(MHz) 182 182.5 183 183.5 184 179 180 181 Frequency(MHz) 182 183 184 Horizontal: 0.5MHz/Div Vertical: 200ns/Div Horizontal: 1MHz/Div Vertical: 5deg/Div Smith Chart S11 +j1.0 +j0.5 +j2.0 Smith Chart S22 +j1.0 +j0.5 +j2.0 +j0.2 +j5.0 +j0.2 +j5.0 0.2 0.5 1.0 2.0 5.0 0.2 0.5 1.0 2.0 0.0 ∞ 5.0 0.0 ∞ -j0.2 -j5.0 -j0.2 -j5.0 -j0.5 -j1.0 -j2.0 -j0.5 -j1.0 -j2.0 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number Rev. Date Ver. LBS18103 2011-04-21 1.0 Page 3/3 Fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com